Halter, founded in Auckland, New Zealand in 2016, makes smart collars and an app that let farmers move, fence and monitor cattle without physical fences. It raised a NZ$377 million (about US$220 million) Series E in March 2026.
At a glance
| Price from | Not public |
| Best for | Dairy and beef farmers managing large herds on pasture |
From Halter's own website.
What stands out
- Replaces fencing and manual herding
- Very well funded for global expansion
Worth knowing
- Livestock only
- Price not published
How it ranks
Halter is ranked 1st of 10 in Best Agtech Startups (Lister Score 96.9).
#1 in Best Agtech Startups · Lister Score 96.9
Halter's March 2026 Series E valued the company at about US$2 billion, according to AgNavigator..
| Rank | Best Agtech Startups | Score |
|---|---|---|
| 1 | Halter | 96.9 |
| 2 | Ecorobotix | 95.6 |
| 3 | Carbon Robotics | 94.4 |
| 4 | Inari | 93.1 |
| 5 | Loam Bio | 91.8 |
| 6 | Nitricity | 90.5 |
| 7 | Burro | 89.2 |
| 8 | Arable | 87.9 |
| 9 | Agtonomy | 86.6 |
| 10 | Stenon | 85.3 |
Frequently asked questions
How does Halter rank on Lister?
Halter is ranked 1st of 10 in Best Agtech Startups (Lister Score 96.9).
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